Powertrain System Integrators: Flash Battery's strategic partners for industrial electrification in Europe

Flash Battery’s customisation approach: a collaborative process for tailor-made lithium batteries

Flash Battery’s philosophy stands out clearly in the field of electrification solutions for industrial vehicles. While many manufacturers focus on offering standardised batteries, our approach is based on a fundamental principle: every industrial application has specific needs that require a tailor-made lithium battery.

Our customisation process begins with an analysis of the vehicle’s operational requirements: during the planning and design phase, the focus is centred on the specific use of the machine. We then define the battery architecture and select the components based on a comprehensive analysis of the entire machine system.

For this reason, each new project involves setting up technical working groups where Flash Battery engages closely with all the stakeholders involved, including motor, inverter, and PDU (Power Distribution Unit) suppliers, to develop the most efficient electrical architecture. It is precisely during this preliminary phase of needs analysis that having an experienced partner to personally oversee the selection of system components and the composition of the machine architecture becomes crucial to ensuring that the project perfectly aligns with the client’s requirements.

The importance of collaborating with experienced powertrain system integrators in the European market

In Italy, and specifically in the Emilia Motor Valley, we benefit from close proximity to the leading industrial manufacturers. However, when it comes to international expansion, it is essential to build partnerships with local players who are both well-established and technically skilled.

That’s why we collaborate with European powertrain system integrators who share our methodology, our approach to customisation, and our vision.

Flash Battery’s international partnership network in the European market

In international markets, particularly in Northern Europe, where electrification has been an established focus for years, we have forged partnerships with the most expert and technically skilled companies in the electrification sector across each region. This strategic choice addresses several key needs:

Knowledge of the local market

Our powertrain partners have an in-depth understanding of their target markets, specific regulations, and the needs of customers within their territory. This knowledge is essential for tailoring our electrification solutions to the specific requirements of each market.

On-site customer presence

Having a local technical representative on-site who speaks the language and works closely with the customer ensures smooth communication and effective technical support. This allows detailed information to be gathered and communication to be managed effectively, providing prompt support whenever needed.

Specific technical expertise

The powertrain system integrators that Flash Battery has been collaborating with for several years now, such as Atech GmbH for the German market and Q-Tronic for Benelux, as well as more recent partners such as Paul Forrer for the Swiss market, Zapi UK for United Kingdom and TEM for the Spanish market, have long-standing experience in electrification within their respective markets. They also have advanced technical expertise in designing and supplying complete electrical systems, including comprehensive knowledge of all components. This expertise is essential to ensure that the lithium battery integrates seamlessly into the overall system.

A common vision and technical expertise: the collaborative working approach with powertrain system integrators

Our choice of partners never happens by chance.

Flash Battery carefully selects powertrain system integrators based on specific criteria: technical expertise, reliability, and local market knowledge.  

 First and foremost, we choose to collaborate with companies that fully embrace Flash Battery’s industrial approach and share a work philosophy centred around customisation, continuous improvement, and the pursuit of technical excellence. We work hand in hand with true partners who firmly believe in the value of collaboration.

Technical preparation is also an essential requirement: over time, we have established long-term synergies with powertrain system integrators that bring extensive experience in the electrification sector and are able to perfectly manage the most complex architectures.

Lastly, to deliver a true turnkey product to the market, it is essential for us that our partners gain an in-depth understanding of the Flash Battery lithium batteries. Through ongoing training programmes and continuous updates, we ensure not only a thorough understanding of the key advantages of our proprietary technology, but also provide all the necessary tools to develop full operational autonomy, which is essential for successfully managing critical phases such as commissioning and after-sales support.

More than just sales intermediaries: the added value of powertrain system integrators in the development process of the Flash Battery lithium batteries

For Flash Battery, collaborating with various companies specialised in powertrain system integration goes far beyond a simple business relationship. In a highly specialised sector such as industrial electrification, where every project demands specific expertise and a tailor-made approach, these partners are a genuine added value for us. 

Their ability to act as a bridge between our expertise in producing customised lithium batteries and the specific needs of end customers in the various European markets enables us to provide increasingly effective electrification solutions tailored to every application.

Years of successful collaboration have shown us that powertrain system integrators provide essential contributions across multiple aspects:

An in-depth market insight

By maintaining a constant presence in the local market, our partners keep us informed about specific innovation demands in each region and sector. This market intelligence is invaluable for guiding our strategic decisions and developing new battery technologies.

Moreover, the technical expertise of our powertrain partners often gives us valuable insights that influence our production decisions: a two-way flow of information and know-how that enriches both parties.

Turnkey electrification solutions

From small companies to major vehicle builders, OEMs and manufacturers increasingly value the reassurance of comprehensive support covering every aspect of the electric machine’s architecture. The turnkey package offered through collaboration with powertrain system integrators represents significant added value.

Clients also benefit from having a single point of contact for their market: someone who not only speaks their language but also possesses a thorough understanding of all components and has a well-established local network, enabling quick access to efficient and comprehensive electrification solutions.

Active customer involvement

The technical working groups, coordinated by the powertrain system integrator with direct involvement from Flash Battery, engage customers from the early stages of project planning, organising brainstorming that places the customer at the heart of the decision-making process. 

In these meetings, the lead is taken by the powertrain system integrator, who acts as the primary consultant during the needs analysis, which is the most critical stage of the project. The direct involvement of Flash Battery adds further value, ensuring that all battery-related aspects are addressed with the highest level of expertise.

From concept to production of a battery: all the phases in an electrification project with our partners

Building an electric industrial machine or vehicle is a complex process that demands in-depth knowledge and complete control over every component. The collaboration between Flash Battery and our specialised powertrain integration partners allows us to achieve seamless integration, ensuring our batteries operate at their best while adding value in terms of overall machine performance and autonomy.

Example of custom lithium batteries by Flash Battery for industrial machines and vehicles

Let’s explore how a collaborative electrification project takes shape with our international partners:

1) Project launch

Everything begins with the launch of a new project, which may be initiated by the customer, the powertrain system integrator, or directly by Flash Battery. During this phase, the overall project goals and the client’s expectations are clearly defined.

2) Data collection

The powertrain system integrator works closely with the client and Flash Battery to gather all the necessary data for designing the system. Key data collected include:

• Expected energy consumption
• Machine working cycle
• Operating environment (IP rating, operating temperatures, vibrations, etc.)
• Size and weight constraints
• Performance requirements

This phase is crucial for fully understanding the machine’s specific requirements and to start outlining the most suitable solution.

3) Analysis and preliminary proposal

Based on the data collected, the powertrain system integrator analyses the key operational requirements of the machine and drafts a preliminary proposal for the overall powertrain system architecture, while Flash Battery develops the specific battery solution. The two proposals are then combined in a single solution to be presented to the client.

4) Proposal presentation and technical workshop with the client

The proposal is then presented to the client in a dedicated meeting, where all technical and financial aspects are thoroughly discussed. This interactive phase is essential to refine the proposed electrification solution and ensure it perfectly meets the client’s expectations.

5) Customisation of the battery and prototype production

Once the proposal is accepted, the mechanical and electrical customisation of the battery begins, followed by the production of the prototype. Flash Battery manufactures the battery according to the agreed specifications, while the powertrain system integrator handles integration with the other system components.

6) On-site commissioning and field testing

Once the prototype is ready, a joint technical team from Flash Battery and the powertrain system integrator visits the client on-site to assist with installation and commissioning, and to oversee field testing. This phase is crucial to ensure that the system’s performance meets expectations and to identify any areas for improvement.

7) Final validation and mass production

After commissioning, two scenarios may arise:

If everything goes as planned from the start, the project is validated and mass production begins immediately. If necessary, any modifications are agreed upon with the client to further optimise the product before launching mass production.

This structured process, which is founded on close collaboration between all the stakeholders, ensures the development of bespoke electrification solutions tailored to the unique requirements of each industrial application.

8) Continuous Training

Once mass production begins, the collaboration remains ongoing. Together with the powertrain system integrator, Flash Battery offers the client and its key dealers a series of technical training sessions. The goal is to empower manufacturers to become increasingly autonomous and well-informed about the distinctive features of Flash Battery lithium batteries and the resulting commercial advantages.

At iVT Expo: our strategic partnerships for tailored electrification solutions

The Flash Battery approach to manufacturing lithium batteries for industrial vehicles is grounded in a deep conviction: creating effective solutions requires listening, expertise, and customisation. Through this journey, our powertrain system integrators are strategic allies who share our values, objectives, and a structured approach.

iVT Expo is the perfect opportunity to strengthen existing partnerships, forge new commercial synergies, and demonstrate how collaboration between battery manufacturers and powertrain system integrators can lead to the development of outstanding industrial electrification solutions.

Our team looks forward to welcoming you from 11 to 12 June 2025 at Köln Messe, stand 6080, and is ready to help you choose the right Flash Battery lithium battery tailored to your specific vehicle needs, showing you how our international partner network can support you on a seamless journey toward turnkey electrification.